Microchip MIC28515T-E/PHA, 1, Buck/Boost Converter Buck Converter 5A, Adjustable, 880 kHz 32-Pin, VQFN

  • RS-artikelnummer 175-3254
  • Tillv. art.nr MIC28515T-E/PHA
  • Tillverkare / varumärke Microchip
Datablad
Lagstiftning och ursprungsland
RoHS-Försäkran
COO (Country of Origin): US
Produktdetaljer

The MIC28515/14 is a wide input range (4.5V-75V) integrated FET, 5A switching regulators. The MIC28515/14 is lever aging the latest enhanced high voltage COT controllers co-packaged with a pair of low FOM power trench N-Channel FETS with improved avalanche rating. The output voltage is adjustable down to 0.6V with +/- 1% accuracy. The MIC28515 offers a 'Mode" select pin allowing the user to choose in between Hyper Light load and Hyper Speed control operations.

Input voltage range: 4.5V to 75V
Adjustable output from 0.6V to 32V (Limited by duty cycle)
High Current capability of 5A
High Voltage Internal LDO for single supply operation8
Operation with both internal and external VDD
Output current up to 5A
Supports start up to pre-bias output
Internal compensator for tight output regulation
Enable function for low stand-by current
Programmable current limit and hiccup short circuit protection
Thermal shut down with hysteresis

Specifikationer
Attribute Value
Regulator Function Buck Converter
Maximum Output Current 5A
Number of Outputs 1
Line Regulation 0.1 %
Load Regulation 0.04 %
Mounting Type Surface Mount
Package Type VQFN
Pin Count 32
Output Type Adjustable
Maximum Switching Frequency 880 kHz
Switching Regulator Yes
Efficiency 95%
Dimensions 6 x 6 x 0.85mm
Height 0.85mm
Maximum Input Voltage 75 V
Length 6mm
Maximum Operating Temperature +125 °C
Maximum Output Voltage 32 V
Minimum Input Voltage 4.5 V
Width 6mm
Minimum Operating Temperature -40 °C
Minimum Output Voltage 0.6 V
Tillfälligt slut i lager – restorder för leverans 2021-03-23
Pris (ex. moms) Each (In a Pack of 2)
19,49 kr
(exkl. moms)
24,36 kr
(inkl. moms)
Enheter
Per unit
Per Pack*
2 - 8
19,49 kr
38,98 kr
10 - 22
16,13 kr
32,26 kr
24 - 98
15,045 kr
30,09 kr
100 +
13,96 kr
27,92 kr
Förpackningsalternativ:
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